//
//  HJSnowflake.h
//  KaiChat
//
//  Created by lx on 2023/12/6.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface HJSnowflake : NSObject

- (uint64_t)nextId;

@end

NS_ASSUME_NONNULL_END
